\ingroup geomanagement
\inmodule QtWidgets
- A group box provides a frame, a title and a keyboard shortcut, and
- displays various other widgets inside itself. The title is on top,
- the keyboard shortcut moves keyboard focus to one of the group
- box's child widgets.
+ A group box provides a frame, a title on top, a keyboard shortcut, and
+ displays various other widgets inside itself. The keyboard shortcut moves
+ keyboard focus to one of the group box's child widgets.
QGroupBox also lets you set the \l title (normally set in the
constructor) and the title's \l alignment. Group boxes can be
- \l checkable; child widgets in checkable group boxes are enabled or
+ \l checkable. Child widgets in checkable group boxes are enabled or
disabled depending on whether or not the group box is \l checked.
You can minimize the space consumption of a group box by enabling
A group box usually consists of a surrounding frame with a title
at the top. If this property is enabled, only the top part of the frame is
- drawn in most styles; otherwise the whole frame is drawn.
+ drawn in most styles; otherwise, the whole frame is drawn.
- By default, this property is disabled; i.e. group boxes are not flat unless
+ By default, this property is disabled, i.e., group boxes are not flat unless
explicitly specified.
\b{Note:} In some styles, flat and non-flat group boxes have similar
If this property is true, the group box displays its title using
a checkbox in place of an ordinary label. If the checkbox is checked,
- the group box's children are enabled; otherwise they are disabled and
+ the group box's children are enabled; otherwise, they are disabled and
inaccessible.
By default, group boxes are not checkable.
\fn void QGroupBox::toggled(bool on)
If the group box is checkable, this signal is emitted when the check box
- is toggled. \a on is true if the check box is checked; otherwise it is false.
+ is toggled. \a on is true if the check box is checked; otherwise, it is false.
\sa checkable
*/
\fn void QGroupBox::clicked(bool checked)
\since 4.2
- This signal is emitted when the check box is activated (i.e. pressed down
+ This signal is emitted when the check box is activated (i.e., pressed down
then released while the mouse cursor is inside the button), or when the
- shortcut key is typed, Notably, this signal is \e not emitted if you call
+ shortcut key is typed. Notably, this signal is \e not emitted if you call
setChecked().
- If the check box is checked \a checked is true; it is false if the check
+ If the check box is checked, \a checked is true; it is false if the check
box is unchecked.
\sa checkable, toggled(), checked
If the group box is checkable, it is displayed with a check box.
If the check box is checked, the group box's children are enabled;
- otherwise the children are disabled and are inaccessible to the user.
+ otherwise, the children are disabled and are inaccessible to the user.
By default, checkable group boxes are also checked.
Push buttons display a textual label, and optionally a small
icon. These can be set using the constructors and changed later
- using setText() and setIcon(). If the button is disabled the
+ using setText() and setIcon(). If the button is disabled, the
appearance of the text and icon will be manipulated with respect
to the GUI style to make the button look "disabled".
A push button emits the signal clicked() when it is activated by
the mouse, the Spacebar or by a keyboard shortcut. Connect to
this signal to perform the button's action. Push buttons also
- provide less commonly used signals, for example, pressed() and
+ provide less commonly used signals, for example pressed() and
released().
Command buttons in dialogs are by default auto-default buttons,
- i.e. they become the default push button automatically when they
+ i.e., they become the default push button automatically when they
receive the keyboard input focus. A default button is a push
button that is activated when the user presses the Enter or Return
key in a dialog. You can change this with setAutoDefault(). Note
In some GUI styles a default button is drawn with an extra frame
around it, up to 3 pixels or more. Qt automatically keeps this
- space free around auto-default buttons, i.e. auto-default buttons
+ space free around auto-default buttons, i.e., auto-default buttons
may have a slightly larger size hint.
This property's default is true for buttons that have a QDialog
If the default property is set to false on the current default button
while the dialog is visible, a new default will automatically be
- assigned the next time a pushbutton in the dialog receives focus.
+ assigned the next time a push button in the dialog receives focus.
This property's default is false.
*/
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